/*
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 **
 **     http://www.apache.org/licenses/LICENSE-2.0
 **
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.
 */

package com.google.code.geobeagle.preferences;

import com.google.inject.Inject;

import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;

class DependencyUpgrader {
    private final SharedPreferences sharedPreferences;

    @Inject
    DependencyUpgrader(SharedPreferences sharedPreferences) {
        this.sharedPreferences = sharedPreferences;
    }

    void upgrade(String checkBoxKey, String stringKey) {
        String stringValue = sharedPreferences.getString(stringKey, "");
        if (stringValue.length() > 0) {
            Editor editor = sharedPreferences.edit();
            editor.putBoolean(checkBoxKey, true);
            editor.commit();
        }
    }
}
